# DialReadPad vs EPA VSAT

The clearest difference is update cadence: EPA VSAT at fortnightly against DialReadPad's every 3 months. DialReadPad's advantage is iOS requirement (7.0 vs 16.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for DialReadPad against 5.0 for EPA VSAT. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

DialReadPad ships an update every 3 months, EPA VSAT fortnightly. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DialReadPad | EPA VSAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dialreadpad/id930280720/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/epa-vsat/id1191936044/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 16 MB | 1 MB |
| Requires iOS | **7.0** | 16.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [United States Environmental Protection Agency (USEPA)](https://appshunter.io/developer/466052690) |

## What reviewers say

### DialReadPad

[App page](https://appshunter.io/ios/app/dialreadpad/id930280720)

This app wirelessly connects to compatible Bluetooth measurement devices, allowing users to record and analyze readings from instruments like micrometers and calipers directly on their iPhone. It offers real-time plotting, customizable accuracy, and comprehensive PDF report generation with data import and user-defined fields.

**Highlights:** Wireless Bluetooth measurement device connection, Real-time and offline plotting, Customizable reading accuracy, PDF report generation, Data export to CSV and SQLite, Analog dial indicator simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### EPA VSAT

[App page](https://appshunter.io/ios/app/epa-vsat/id1191936044)

This tool helps drinking water and wastewater systems assess risks from malevolent acts and natural hazards. It assists in evaluating improvements for enhanced security and resilience, aiding compliance with regulatory requirements.

**Highlights:** Risk assessment for water systems, Resilience evaluation, Security improvement assessment, Compliance with Safe Drinking Water Act, Assesses malevolent acts and natural hazards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DialReadPad free?

DialReadPad is free to download, with no in-app purchases.

### Is EPA VSAT free?

EPA VSAT is free to download, with no in-app purchases.

### Which has better reviews, DialReadPad or EPA VSAT?

DialReadPad and EPA VSAT are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do DialReadPad or EPA VSAT have ads?

Neither DialReadPad nor EPA VSAT shows ads.

### Which is updated more often, DialReadPad or EPA VSAT?

DialReadPad ships an update every 3 months, and EPA VSAT fortnightly. Most recently, DialReadPad was updated on September 30, 2026 and EPA VSAT on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*